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Avatar for Total technical solutions llc
Total technical solutions llc
5.0(
9
)

Serving Como, MS and surrounding areas

Approved

In business since 2025

Free estimates

Emergency services offered

"David has done multiple Jobs for us. He has changed out a circuit breaker, added an outside outlet to our pool area and lastly, completely wired our unfinished bonus room. His work is excellent! I won’t go to anyone else."
Outdoor kitchen wiring
Outdoor kitchen wiring
Outdoor kitchen wiring
Outdoor kitchen wiring
Outdoor kitchen wiring

+6

18 neighbors recently requested a quote
Avatar for Express Water Heaters
Express Water Heaters
5.0(
37
)

Serving Como, MS and surrounding areas

In business since 2020

Emergency services offered

Warranties offered

"The experience Witt Express Water Heaters was outstanding. The company workers are very knowledgeable about plumbing and very friendly people in general. The prices are very affordable and the service was very quick and precise. I would recommend Express Water Heaters to anybody that has plumbing needs....."
Tankless Install
12 Year Old Water Heaters
Vormax Toilet
Electric 40 Gallon
New Electric Water Heater

+13

Response time4 hrs
Response rate88%
Recommended by94%of homeowners
Avatar for Wambo's WaterWorks
Wambo's WaterWorks
4.8(
67
)

Serving Como, MS and surrounding areas

In business since 2020

Free estimates

Emergency services offered

"Before Wambo’s Waterworks showed up our shower/tub wouldn’t drain properly and left us standing in ankle deep water by the time we’re done bathing. Thanks to him we no longer have this issue, water drains as fast as it’s coming in now, and no more filthy my feet upon exiting shower."
BEFORE: Line leaking at meter, water collecting in yard.
BEFORE: Original yard spigot
Bathroom Addition
Tanked Water Heater Installs
Tankless Water Heater Installs

+35

Recommended by96%of homeowners
Avatar for RC Professional HVAC Services
RC Professional HVAC Services
4.8(
46
)

Serving Como, MS and surrounding areas

In business since 2018

Free estimates

Emergency services offered

"I discovered my water heater emergency at 10 PM and immediately searched Home Advisor, received a contact from R.C. Professional HVAC, and scheduled an appointment. Bright and early the next morning, Richard called me directly, discussed my water heater issue with me on the phone, and arrived within an hour. He assessed and fixed the problem quickly and affordably. I highly recommend R.C. Prof. HVAC and Richard. Thank you!"
changout 1
Change Out 2
Response time2 hrs
Response rate90%
Recommended by94%of homeowners
Showing 1-10 of 46
Water Heaters questions, answered by experts

You can use multiple tankless water heaters, but that doesn’t mean you should. Adding multiple tankless heaters adds considerable cost to your home in both parts and installation costs. Also, you’re adding many more points of failure in the system, making plumbing issues harder to diagnose. More heaters mean more maintenance, and insurers may want a word regarding the increased risk of water damage. A single, larger unit makes more sense in most situations.

Unless they are connected to the same system, boilers and water heaters will both need their own expansion tanks. The only case they wouldn’t have separate expansion tanks is if the boiler is pulling double duty and managing a heating system while also supplying hot water for a home. In which case, you may not need a hot water heater.

Electric water heaters typically last 10 to 20 years, though proper maintenance can extend their lifespan. If your unit is over a decade old and showing signs of inefficiency—such as higher energy bills, frequent repairs, or leaks—replacement is a smart investment. Tankless models last over 20 years, which can make them a longer-lasting alternative to traditional tank water heaters.

Professional installs conclude in mere hours, with complexity differences possibly prolonging efforts slightly. Site condition often dictates the exact duration.

No, you’ll need to drain the tank before changing a water heater element, as the water heater element sticks through the side of the tank and uses a gasket to prevent water from pouring out. However, you don’t always need to drain it completely. If you’re only replacing the upper heating element, you can drain the tank until the water line is below the element. If you’re replacing the lower element, you’ll need to drain the whole thing.

The Como, MS homeowners’ guide to water heater services

From average costs to expert advice, get all the answers you need to get your job done.